getkeyframe-generatenew-video

RLS源程序代码，方便学习和使用改进的最小二乘法，加以修改，随心所欲！(RLS source code, easy to learn and use to improve the least squares method, modify, anywhere!)

数字高程模型（DEM)加权平均算法，计算单个点(Digital elevation model (DEM) weighted average algorithm to calculate a single point)

about latex for writing articles

S变换 可用于对信号进行频谱分析 提取信号特征 包括幅值 相位 谐波成分等应用广泛 希望对大家的学习有帮助(S transform can be used to extract the signal spectrum analysis features include the magnitude of the phase signal harmonic components and so widely we hope to help learning)

找函数的零点位置， 返回的是零点的index。 被找的函数须是连续函数 (Find zero points index of a continous function)

说明：  802.15.3 无线个域网的仿真模型，基于matlab语言实现(802.15.3 WPAN the simulation model, based on the Matlab language)

An Uncorrelated Variable Step-size LMS Adaptive Algorithm 1Qi Zhang, 2Yuancheng Yao, 3 Mingwei Qin

A 10th order FIR system, excited by a sum of 5 sinusoids. Assume any numeric values for system coefficients and input signal parameters. The output of the system is corrupted by Gaussian observation noise with zero mean and variance 2 σ v (consider 2 σ v = 0.1 and 1). The estimator has access to the input and noise corrupted output of the system. However, the estimator has no knowledge about the system order, its coefficient values and observation noise variance.

可行方向法，用于无约束优化的作业所制作，请大家指教(Possible direction method, used for unconstrained optimization of assignments)

模型预测控制，单输入单输出系统，多输入多输出系统，三阶系统带约束的模型预测控制(MPC，Model Predictive Control，MIMO，SISO)